CVE-2026-2649
Received Received - Intake
Integer Overflow in V8 Engine Causes High-Severity Heap Corruption

Publication date: 2026-02-18

Last updated on: 2026-02-19

Assigner: Chrome

Description
Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
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Meta Information
Published
2026-02-18
Last Modified
2026-02-19
Generated
2026-06-16
AI Q&A
2026-02-19
EPSS Evaluated
2026-06-14
NVD
CVE-2026-2649
EUVD
EUVD-2026-7940
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 145.0.7632.109 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-472 The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.
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Executive Summary

This vulnerability is an integer overflow in the V8 engine used by Google Chrome versions prior to 145.0.7632.109. An attacker can exploit this flaw by crafting a malicious HTML page that triggers the overflow, potentially causing heap corruption.

Impact Analysis

Exploiting this vulnerability could allow a remote attacker to cause heap corruption in your browser, which may lead to arbitrary code execution or other malicious behavior, compromising your system's security.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

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